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Diablo DHS4BITII 4 in. Hole Saw Pilot Bit

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SKU: db_dhs4bitii Categories: , Brand:

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Diablo’s DHS4BITII Hole Saw Pilot Bit delivers faster cutting performance and increased productivity. Unlike anything on the market, Diablo’s hole saw system and mandrel design simplify the attachment process for fast and efficient hole saw mounting. These radical new hole saws provide ultimate cutting length to bore deeper holes in a single pass, tool-free plug ejection and Variable Tooth Design for faster cuts.


  • (1) DHS4BITII 4 in. Hole Saw Pilot Bit


  • 60mm (2-3/8 in) cutting depth for deeper holes in one pass and increased productivity
  • Snap-Lock Plus™ mandrel system allows a quick and easy change with no down time
  • Fits all Diablo Snap-Lock Plus™ mandrels
  • Tool free plug ejection for fast material removal
  • Ideal For: Drilling wood, plastic, aluminum, metal, & stainless steel


Length : 4"
Shank : 1/4"


Q & A

Why should I choose Diablo?

Diablo is THE most innovative cutting tool and abrasive brand at the moment.

In their own words, "Diablo’s premium brand of cutting tools and abrasives are specifically designed for the contractor and remodeler to provide superior performance while withstanding the most extreme conditions. Diablo products are manufactured in the world’s most technology-advanced facilities to consistently provide high-quality results every time; saving you time and money."

"Diablo specializes in circular saw blades, reciprocating blades, sand paper, bonded abrasives, router bits and forstner bits... so no matter what job or results you need, Diablo has a specialized solution that is guaranteed to give you the best performance."

They maximize the cutting life of all their products and are in compliance with ISO9001 Vision 2000 quality control standards, assuring consistent performance and customer satisfaction. So go ahead, add a little red to your tool box.

Where are these products manufactured?

Diablo and their parent company, Freud Tools, have manufacturing facilities in Italy, Switzerland, and the USA.

Should I get my tools professionally sharpened?

While it may seem unnecessary to some, Diablo does recommend the use of authorized sharpening services to maintain "like new" tool performance. As these tools are precisely crafted to ensure maximum performance every time. Diablo requires "extremely tight tolerances" which may not be met by individuals lacking the necessary experience and tools.

While you are free to do as you please, please consider using an Authorized Sharpening Service Center.